export interface ChatMessage {
    id: string
    content: string
    role: 'ai' | 'user'
    created_at: number
}

export interface User {
    id: number
    name: string
    avatar: string
}

export type Language = 'en-US' | 'es-ES' | 'ko-KR' | 'ru-RU' | 'vi-VN' | 'zh-CN' | 'zh-TW'